GB8922871D0 - Pulse width modulation - Google Patents
Pulse width modulationInfo
- Publication number
- GB8922871D0 GB8922871D0 GB898922871A GB8922871A GB8922871D0 GB 8922871 D0 GB8922871 D0 GB 8922871D0 GB 898922871 A GB898922871 A GB 898922871A GB 8922871 A GB8922871 A GB 8922871A GB 8922871 D0 GB8922871 D0 GB 8922871D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulse width
- width modulation
- modulation
- pulse
- width
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
- G05B11/28—Automatic controllers electric in which the output signal is a pulse-train using pulse-height modulation; using pulse-width modulation
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8922871A GB2237898A (en) | 1989-10-11 | 1989-10-11 | Control by pulse width modulation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8922871A GB2237898A (en) | 1989-10-11 | 1989-10-11 | Control by pulse width modulation |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8922871D0 true GB8922871D0 (en) | 1989-11-29 |
GB2237898A GB2237898A (en) | 1991-05-15 |
Family
ID=10664383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8922871A Withdrawn GB2237898A (en) | 1989-10-11 | 1989-10-11 | Control by pulse width modulation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2237898A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2455775B (en) * | 2007-12-21 | 2012-07-18 | Linx Printing Tech | Inkjet printer and flow restriction system therefor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3105253A1 (en) * | 1981-02-13 | 1982-09-09 | Robert Bosch Gmbh, 7000 Stuttgart | SAW TOOTHING VOLTAGE GENERATOR |
US4532435A (en) * | 1982-07-09 | 1985-07-30 | Data General Corporation | Pulse width modulator having nonlinear transfer function |
-
1989
- 1989-10-11 GB GB8922871A patent/GB2237898A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2237898A (en) | 1991-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |
Free format text: 5322, PAGE 1142 |
|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |